photograph of three naked athletic women, age 20s, busty, wearing cycling helmet, race numbers, gloves and shoes, riding bicycles with huge dildo fixed to the bike and no seat, dildo enters ass, side view, in a cycle race through town, (rear view), dildo, sex, toy, vaginal, object, insertion, no underwear, tiny croptop, (riding bicycle with dildo seat:1.3), (on crowded downtown street:1.1), (dildo seat in ass:1.3), (anal insertion:1.3), (anal penetration:1.2)