My girlfriend and I were at the cinema one day. She had told me a couple of days before that she wanted to fuck me when we were there, but I firmly said no, ruling out public places. However, when we were actually there we were just kissing and fondling. So I asked her to sit on my lap. She started rubbing her ass against my throbbing dick, which was by now aching so much to be inside, that I told her to take off her jeans a little, so I could feel the softness of her cheeks against my dick. She took out my dick and put it under her ass, moving back and forth. She was soaking wet at this point, and I was practically sliding in anyway, so I grabbed her panties pulled them to one side and penetrated. She came within like two minutes and her orgasm was so intense that I could really feel her pussy squeeze the life out of my dick. Not being able to cum inside her, being without protection, she finished me off with her mouth.