I got one for you. Should be doable too. A guy (17 or 18) is hitchhiking one night and manages to get a ride. His ride is a woman, around 28-35 years old. He decides to take a nap, confident this nice stranger will get him to his destination. When he wakes up he finds himself in a house. But that's not the most worrisome part... The worst part is he's tied to the bed and naked except for underwear. The woman comes in and decides to play with him for a while.... I'll let you decide how naughty it gets...

Afterwards she brings in a fellow hitchhiker, except this time it's a girl his age... She then proceeds to tie them up seperately and play with one while the other watches, then together, then perhaps instructs one of the captives to tie her to the other one of them! Thanks and I hope this is doable for ya!!