Hey! I'm only 17 years old and I have a boyfriend of the same age. We have a problem regarding our sex, he can't cum inside of me. He is perfectly okay with cumming whilst masturbating, although I haven't managed with oral yet. He is my first ever sexual parter and I am his first. I believe there's a problem with my vagina and that it's not tight enough to accompany to the size of his penis. He doesn't exactly feel the vaginal walls closing around him, and just feels a lot of wetness. That's why I believe I'm too loose, however his girth is a bit over a cm under average too. I really want us to have great sex, and for him to finish, and get pleasure. I believe it's so weird that I could be too loose, since I've never had children and I'm so young, but it seems the case. Does anyone have any tips or help on how we can have a proper sex life? It's quite frustrating to not have sex normally