My friends and I have been giving blow jobs to our boyfriends at school instead of having sex with them. This year we're freshmen and my best friend told me of a junior boy with a really big D. We're not sluts or anything, but we have talked it over quite a few times and wanted to see if it was true. During Christmas break we went to a party and even though we were really nervous, we cornered him in the basement and asked to see it. He agreed to show it to us as long as we gave him a hand job. We weren't keen on the idea, but agreed. He was huge, twice as big as our boyfriends easily and we could both fit both of our hands on it at once. Just as the boy was ready to shoot his load, he said one of us would have to swallow. Neither of us wanted to, but he said we had to and he thrust himself into my mouth as he ejaculated. I was embarrassed and nervous and didn't know what to do, so I finally swallowed an entire mouthful of what tasted like mucus. We left the party immediately and I tried to throw up, but couldn't. I'm not sick yet, but could swallowing his load do something to me?