nothing is wrong if it's consensual. but it depends on how the laws of your country works. but from ethical or moral point don't ask that. it's purely personal. as long as u two are ok with it it's fine. don't listen to what people might say or judge .
no there is no need to overthink about it . if u two had consensual sex and are okay with it , then its absolutely fine .
whenever we guys fight with each other i overthink and doubt him is this relation is only about sex or what
fighting is very common in relationship and it doesnt mean the rs is only about sex. tell me something, when u two had sex , did u have ur 100% consent in it?
m gonna lay down some truth to u. A relationship doesn't last bcz of good sex. it last bcz of understanding respect and love. sex is a part of it. it's human nature. so, when u r in love it's perfectly natural to have urges for the body. don't over think it. there will be fights a lot of misunderstanding but at the end of the day make sure u guys are alright