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Relationships

Mumsnet has not checked the qualifications of anyone posting here. If you need help urgently or expert advice, please see our domestic violence webguide and/or relationships webguide. Many Mumsnetters experiencing domestic abuse have found this thread helpful: Listen up, everybody

My sister’s boyfriend is innocently texting me about a surprise for her

54 replies

Mango213 · 16/01/2026 00:36

Sorry I’m young and in need of some advice.

Ok so context, this is about my twin sister (F20). she has recently got her first boyfriend (M21) and they’ve been dating for only around 3 months. Now neither of us have had boyfriends before and I don’t have many close friends so i’m unclear of any ‘rules’.

I’ve met him only once and it was brief and quick (just a hello really). But just yesterday, the boyfriend found my social media’s (we aren’t following each other or anything) and he started texting me asking questions about certain interests my sister likes because he has a few presents and surprises in mind. I’m not sure what the occasion is, but regardless, he seems to come across like this is normal and that’s good. He’s a nice person.

So- I’m wondering if I should tell her that he has been texting me. I definitely don’t want to ruin any surprise he has and I’m more than happy to help him. But, because she knows we barely know each other and don’t even follow each other, I don’t want her to look over at either of our phones when she’s with one of us and see we have been in contact, and then think something shadys going on.

Me and my sister tell each other everything. I’m good at secrets if it’s for a present but I don’t want her thinking we are talking about her behind her back and she’s out of the loop. Do I tell her or leave it be? Is it a big deal?

OP posts:
Mango213 · 18/01/2026 11:49

This reply has been withdrawn

This message has been withdrawn at the poster's request

Theonlywayicanloveyou · 18/01/2026 11:50

Bonbon21 · 16/01/2026 01:51

To put your mind at rest and deflate any future issues, can you tell your parent(s) about his messages and perhaps ask their advice on the present/surprise question..?

This is a good idea.

Mango213 · 18/01/2026 11:52

Noo i meant i dont want her to assume we are discussing Her behind her back. She definitely trusts both of us but with our relationship (like i said we tell each other everything) if she saw we were texting she would probably just raise an eyebrow and i wouldn’t want to stress her, or wouldn’t want her thinking she’s left out of something. especially since i haven’t really had any communication with the boyfriend beforehand.

OP posts:
Mango213 · 18/01/2026 11:55

aww thank you i really appreciate this perspective! i agree, i think he just needs a bit of help, i believe he knows her interests but is just curious on what she’d like (relating to those interests)

OP posts:
Mango213 · 18/01/2026 12:03

Can i just add some other context i should’ve added: this is both of their first relationships. i think he, himself is unsure of ‘rules’ or how to act and he does really like her so i believe is just trying to show he cares and wants to get everything right.

OP posts:
BerryTwister · 18/01/2026 12:19

As others have said, as long as his messages continue to be just about ideas for gifts for your sister, it’s fine. It the messages start to get more general and chatty, I’d back off a bit. Just don’t reply, or take longer, or send 2 word replies. It’s fine to have a chatty friendship with your sister’s boyfriend further down the line, but a bit too soon at this stage I think.

PepsiBook · 18/01/2026 12:25

I don't think it's an issue.
He's talking about your sister. Don't spoil the surprise. Maybe ask him when the surprise is for, then you could talk to her about it after

LouiseMadetheBestBroccoliPasta · 18/01/2026 12:31

OP, so readers can see who you're responding to, you can either click on quote (bottom left) or use the PP's name with an @ sign eg @Mango213 That'll make it easier to follow the conversation :)

Mango213 · 18/01/2026 12:33

LouiseMadetheBestBroccoliPasta · 18/01/2026 12:31

OP, so readers can see who you're responding to, you can either click on quote (bottom left) or use the PP's name with an @ sign eg @Mango213 That'll make it easier to follow the conversation :)

ohh my bad, i thought i was doing something wrong! i’m embarrassed hahah!! thank you so much

OP posts:
Mango213 · 18/01/2026 12:38

Sorry everyone I’ll fix the replies/quotes when I’m home today

OP posts:
Mango213 · 18/01/2026 13:11

OlderGlaswegianLivingInDevon · 16/01/2026 00:39

Presents and surprises - why

when is her birthday
how did he cope with choosing her Christmas present/s

birthday is in may, but maybe it’s for valentines (?) and he was fine for xmas, she showed me most of what he got and it was all nice gifts

OP posts:
Mango213 · 18/01/2026 13:16

Daisywhatsyouranswer · 16/01/2026 08:52

No of course not tell her after. And why would she think you’re trying to get with her boyfriend if you are close, surely that’s rhe last thing she’d think?

Noo i meant i dont want her to assume we are discussing Her behind her back. She definitely trusts both of us but with our relationship (like i said we tell each other everything) if she saw we were texting she would probably just raise an eyebrow and i wouldn’t want to stress her, or wouldn’t want her thinking she’s left out of something. especially since i haven’t really had any communication with the boyfriend beforehand.

OP posts:
JLou08 · 18/01/2026 13:17

Unless you and your sister have jealousy issues I can't see anything to worry about. I wouldn't think anything bad of my sister texting my partner as I trust her 100%.

JanuaryJasmine · 18/01/2026 13:17

WrylyAmused · 16/01/2026 01:52

The only thing potentially to be careful of, is that this much effort into "presents and surprises" for no apparent reason or occasion, after only 3 months in a relationship, could be an indication of love bombing and someone who's too intense and needy. Could be fine. But keep an eye out as you get to know him more, and for any changes in your sister's behaviours as a result of being with him.

'No apparent reason'. Other than it's 3 weeks to Valentine's Day....

Aplstrudl · 18/01/2026 13:18

You’re so overthinking this. Just stay quiet.

JanuaryJasmine · 18/01/2026 13:19

renthead · 16/01/2026 08:51

I literally can’t see an issue here. He sounds lovely and not inappropriate in any way? It sounds like he really likes your sister and wants to make sure that she will like his gift/idea. Sometimes men really are just nice boyfriends!

If the messages are bland and polite on both your ends, I can’t see why the sister would have an issue with it.

Exactly.

some of the replies 🙇🏻‍♀️🙇🏻‍♀️🙇🏻‍♀️

Mistletoeiggi · 18/01/2026 13:21

So this only started yesterday? He should have enough info now and the texts should stop

JanuaryJasmine · 18/01/2026 13:23

This reply has been deleted

This message has been withdrawn at the poster's request

If you use the 'quote's button at the bottom
ic a message. We'll know whose comment you are referring to.

JanuaryJasmine · 18/01/2026 13:25

Mango213 · 18/01/2026 12:03

Can i just add some other context i should’ve added: this is both of their first relationships. i think he, himself is unsure of ‘rules’ or how to act and he does really like her so i believe is just trying to show he cares and wants to get everything right.

Yeah. Don't let people here make you think badly of him, he just wants to get it right x

Mango213 · 18/01/2026 13:26

JanuaryJasmine · 18/01/2026 13:23

If you use the 'quote's button at the bottom
ic a message. We'll know whose comment you are referring to.

I apologise, thank you for letting me know, i’m just trying to fix this. Sorry if it’s a mess to read at the moment

OP posts:
Mango213 · 18/01/2026 13:27

JanuaryJasmine · 18/01/2026 13:25

Yeah. Don't let people here make you think badly of him, he just wants to get it right x

Thank you for saying this x

OP posts:
JanuaryJasmine · 18/01/2026 13:29

Mango213 · 18/01/2026 12:38

Sorry everyone I’ll fix the replies/quotes when I’m home today

You can't 'fix' things in here 🤣. The must you can do is edit a post (by clucking in the 3 fits) first a few seconds.

dont worry about existing posts , just give it a
go going forward.

JanuaryJasmine · 18/01/2026 13:30

Mango213 · 18/01/2026 13:27

Thank you for saying this x

There you see, you have the hang of it already!!

Shedmistress · 18/01/2026 13:31

I'd respond to him with 'Dave, the thing with twins is that we tell each other everything and it is virtually impossible for me to keep a secret about any surprises you are planning. I know you want to plan something but honestly, I'm not the best person to try to keep any secrets from her. All the best Mango'.

Ilovesandwiches · 18/01/2026 13:35

I think you’re over thinking this, I think he is genuinely trying to do something nice.