The day of my girlfriend’s 18th birthday we trohw a party for her and in the middle of the party a friend of her, that was 21 at that time, asked me to take she home because she was a little sick. Once we were in the car she told me she wasn’t sick, that she was going to a guy’s pool party in a very shady part of the city and she didn’t want my girlfriend to think bad of her.
Minutes later she told me to stop the car in a dark street behind a park, took out a bikini from her purse and right in front of me she started to change her clothes. At the sight of her round and tight ass I inmmediatly shoved a finger in that hole and she turned at me with an angry face. I took her by the hips and put her body over me. We started kissing like animals and in a minute I had her completely naked jumping over my dick. It was like five minutes at full speed and I came inside her. She told me to not worry that she was taking the pill. Then I took her to the pool party and returned to my girlfriend party. After the party I had great sex with my girlfriend and when I was returning home the girl texted me if I could take her home.