Playing cards and couples sex games

When I and my GF stay at home we sometimes like to play cards. Today I offered my hot girlfriend to play cards for sex. I knew I would win because I play cards much better than Yulia. Well, I was right! Now I wanted to get my prize so my naughty GF willingly stood on knees and wrapped the lips around my pecker in the raunchy amateur oral sex. She petted it for a long time and finally I couldn’t hold it anymore and our hot couple sex made both of us convulse in the waves of orgasm!