Game On

It was a picnic, but everyone was nude and Lisa Graham, was about to play the
most erotic game of her life.
Brothers Mark and Jake had introduced Lisa
Graham to more acts of eroticism than she'd ever fantasised about. Now they had
invited her on a picnic, where everyone was nude, the main activity was a game
of multiple partners, and she tumbled into new whirlpools of erotic sex. What
would be next on the list?