www.mumsnet.com/Talk/teenagers/3471503-Sons-first-girlfriend
Deleted because the OP was upset and that's a poor wee shame.
It was pointed out that whilst the OP seemed to be encouraging her underage son to have sex with his underage girlfriend, several other threads threw up inconsistencies - such as the children in question actually being 13, not 15 as stated in this one, and the 'girlfriend' rather than coming to stay for two nights actually lives with them.
So we have either a liar, someone who is encouraging sex in minors, or... as seems to be popular on MN... some weirdo getting his kicks listening to stories of other people having sex as teenagers.
So MN deleted the thread because it was upsetting the OP?
What's going on? It's bad enough that weirdos and fetishists seem to have MN down as the go-to for their wankfodder, but to look like you're actually colluding with them now... ?