My boyfriend fingered me for the first time, and at first it kind of hurt. I want to know what was causing that to happen, and what we could do next time for it to feel better.

Manual sex feels fine but anal sex really hurts me. And my boyfriend use lots of lubricant but my ass really hurts during and after anal sex. Why does anal sex hurt so much?

I usually orgasm before my boyfriend does, and we tend to keep going so he can get off. But lately I've been having very light bleeding spots. I don't know if it is because maybe he is causing an abrasion of some kind within me since I get sensitive after an orgasm. Is he damaging something?

Lately I've noticed at the front of the opening of my vulva, there is a round, gland-like thing that protrudes slightly from the opening. I didn't really think much of it at first, but it's really uncomfortable to touch, which makes sex very uncomfortable. It also seems to swell slightly when agitated, such as after intercourse. What is this thing? And why is it all of a sudden in my way?