Hello, i hope i can get some help with my question, so last night me and my boyfriend tried getting intimate, this would be my first time, i was relaxed and comfortable with him and felt as if i was ready, so we got in a position and we had difficulties trying to get inside, he pushed really hard but it kept slipping downward and caused a lot of pain, so we just stopped, it was disapointing so he just used his hand, and he was getting rough down there and i went to the bathroom in the morning and it burned to urinate,but i really don t know what to do about getting his thing in me, any suggestions or advice?