‘What? Oh well, on that note, I’m due back on the planet Earth now, so I must depart’ Becky chuckled while shaking her head, as we prepared to l...eave. My heart was racing as we left the room and headed our separate ways. What an unexpected bonus this was to me, I thought while floating back to my desk. This made Becky all the more interesting and exciting to me, as I had always been an admirer of women who remain as natural as possible. I was not a fan of excessive make up, silicone and other. Ishoved in one of the double dildo’s arms, then toldPat to join Liz on the bed and stick the other arm upher cunt. She came just at the notion, and Lizmeantime had on her face just about the sexiest lookI’ve ever seen. The two sisters were *into* this idea,and lost no time getting connected. It took some arranging, however, to get both theirclits on the little head but I managed. Then I pluggedthem in. Jesus. They went absolutely wild. They werehopping all over that damn bed,. I removed my shirt and pants and folded them and handed them to her, she placed these in her backpack.Looking at me standing in the empty classroom in only my tightie whities she demanded "those too!" I pulled them down and stepped out of them, my little penis now dangling out pathetically, I saw her eyes glace down at it then back up at me, she smirked and barely supressed a laugh as I handed her my underwear. They disappeared into her backpack and she said "You'll get them back, I promise!. Click-swish-THWACK!click-swish-THWACK! Her left hand moved again. Her smoldering pussy started to clench with each stinging blow. click-swish-THWACK!click-swish-THWACK! The blows weren't hurting anymore. It was as if there was a connection between her ass and her sex. Every smack on her ass now had the same effect as would a finger stroking her clit. The feeling in her pussy was overwhelming. Suddenly, her whole body tensed up and she came. click-swish-THWACK! The machine delivered one more.