I've namechanged incase some of my partners family recognise me by reading my other posts.
I've been friends with my partner since we were about 9/10. And we've been in a relationship for almost 3.5 years. When we were children he always said how he thinks his dad Hated him because he was saying things about him (he never said what though) so he spent a lot of time around my house (no idea why I didn't tell anyone). Anyway today we went to see his dad's family. His dad drank a bit so he was a bit drunk. He was asking his wife (not partners mum) give him another bottle she said no and then he started shouting that he wanted one. Then his wife asked him if he wanted tl do that in front of his son (partner) and his dad said he can handle it and then he said actually he can't. Partner didn't answer him and then his dad hit him around the face and he's now got a bruise.
We are going to ttc in February/March so would I be unreasonable to not want my child near him? Advice would be appreciated.