You straddle my hips and push the cups aside releasing my ample, aching breasts. You grasp one in each hand, thumbs and fingers, pinching the pierced ...ipples. You press your hips down to keep mine from lifting off the bed. My lower lip is caught between my teeth, eyes squeezed tight, focused solely on the pleasure. You bend forward and catch my left nipple in your teeth. Your tongue lashes out, flicking the ring there. My nipple gets impossibly harder. You grasp the ring in your teeth and pull.. My dick was rock hard by that moment. I pulled out my hardon, gently squeezing it, while aunt Rebecca can’t see.Then we sat drinking tea and chatting. Although she tried not to show it, I saw her confused. Although Rebecca did not say a word about my strange behavior, but all the time we chatted, she stared at my boner which my pants could not hide at all.I sat in a chair across from Rebecca. The tea was delicious with a light raspberry aroma. I inhaled it deeply, felt the warmth of the cup. He even did silly poses in them whenever i glanced at him, eventually i just laughed. And so did he, and for the first time in a long time we both felt like things were going to be ok. We went to bed early that night, he still had my underear on, but we only talked. He spoke first. "I've been waiting for you to want me in those for such a long time." he smiled, "Is there anything else you want to tell me? You might be surprised at what i'll accept." I wanted to confess, but something held me. Right Kazita it is time to start todays lesson and with that he came round infront of me and started to tie my hand to the legs of the desk and he then did the same to my legs making sure my legs were well spread so he could have easy access to my Slutty pussy.He moved away and headed over to his desk and went behind it where he had a little trolly which he wheeled over to me and on this trolly were all sorts of sex toys and things which he told me that he would be using these to teach me about.