My nipples became two constantly hard and throbbing needlepoints. My pussy was swollen and sensitive, constantly dripping juices down my thighs; juice... that I wasn’t even allowed to wipe away. I couldn’t have done that anyway, as Erin had re-applied her arm bondage to keep my hands from straying between my legs. By Wednesday evening I was a walking heap of sexual frustration, and a few pinches to my clit were all that was needed to get me teetering on the brink of release. Tears of frustration. For two separate reasons. The first was that she was right - I really didn't do much study while they were working. And also Avrila had leant forwards and hooked her finger under my book that lay face down on the desk. She was coming close to learning what I was reading about - and it wasn't Shakespeare."I work hard!" I protested. "After I go to college you can too!" I don't want to go to college, bro. I have too much fun stripping and fucking to get my money. I like a good fuck, you know that.. “Tomorrow morning, as soon as you sit down on the bike, you will have your first orgasm. After that you will have an orgasm every five or ten minutes for the duration of the ride. Understand?”“Yes,” she replied quietly.“We will talk about the rest when you get back.” I said as I extended my hand towards her. “Pool balls please.” Without hesitation Rebecca reached in between her legs before producing the two wet pool balls. Taking them from her I placed them into my jacket pockets before. ”“Mr. Kowalski isn’t in any position to cause us problems. I’ll just call Gail at the office and explain to her how we found him all tied up and that he did it himself and wanted us to leave him like that for his wife to find. She’ll laugh about it and think he’s just some kind of harmless pervert. Everything will be okay.”I hadn’t noticed that Jan had some rope in her hand until she pushed me against the railing on the stairs and began wrapping it around the chain on my handcuffs. She had me.