@Vermillion-Rx this is no joke.
The year was 2004. I was currently dating one of my exes (one of the two giga-sluts I tried to have a relationship with). She needed help moving out of her dorm and back to her mom's house for the summer, so I planned to spend my 4-day Memorial Day weekend with her and helping.
We had a battalion run for PT on Thursday morning, and I sprained my ankle near the end. We only had a company-level class A inspection after breakfast and we were to be released for the weekend, so I didn't bother seeing the medics about my ankle (I should have, but that's another story).
I get to the town where my then-gf had university, and we saw "Troy". I forget what other activities we did, but it was a good bit for having been up since 5am, having a 4 mile run with an injury, then driving the 2 or 3 hours to get there.
After an afternoon and evening of her showing me around, we went back to her dorm room. Her roommate was also in there with her boyfriend, and the two beds were separated using some tall bookshelves for a bit of privacy.
When we thought her roommate and her boyfriend were asleep, we had sex. It turns out they were awake, because they started laughing and had sex right after we finished and I rolled over to go to sleep.
My then-gf apparently thought they were trying to 1-up us, and wanted to win whatever "contest" she imagined in her head, and got pretty insistent that we have sex again. I was exhausted from a long, rough, day, and was still in my refractory period and just wanted to go to sleep. I told her we could do it in the morning, but for now, I just want to sleep.
She wouldn't take "no" for an answer, and kept grinding on me and messing with me to arouse me, going as far as grabbing my dick and saying "Mister Happy better start getting happy, and quick!"
I ended up getting aroused enough (a boner is an involuntary reaction, for any women reading along who don't know this) that she started riding me. Just when I relented and decided I might be into it after all, she had her orgasm and dismounted and rolled over to go to sleep.
Not only was I raped, but the spoiled bitch didn't even have the courtesy to get me off!
