A little too tightly. The corners of her mouth raised ever so slightly. Her hands moved to the top of her lap but she left the seam of her skirt right...where it was. Slowly she arched her left knee closer towards the gear shift. She felt the skirt restrain itself against the bottom of her left thigh. Taking a small baited breath, she started to wait. She carefully glanced back to see if her friends were paying any sort of attention. They were engaged in small conversations with each other, to. Ignoring her vagina, he held his shaft in his fist, and pressed it to her anus. His girth was bigger than her opening, and it was going to be a tight ride. He held his cock to her as she relaxed, slowly pressing, until the crown of his member popped into her ass. He barely held himself back as he lay over her, sliding his hands beneath her to cup her small breasts. His body covered hers, and he was almost on his toes behind her, just the tip of his cock inserted in her ass, with only his long. " We'll be back in twenty minutes. Have fun."It took a bit for me to re-concentrate on the task at hand and in about fifteen minutes, we both had quite wonderful orgasms.As I lay over Cheryl, she asked me, "What do you think we should do?" I don't see that we have much choice. I guess we just let them play around for a few minutes then make them promise." Yeah, shit, there's not much else we can do. Well, here goes."She stands up, goes to the stairwell and yells up, "Okay, you two can come down. ‘Why oh why,’ she thought in sudden irritation ‘did hospital gowns have to be made so difficult to unfasten!’ Sister Allison had reset the equipment, when she saw Batgirl’s struggles, she wafted batgirl’s hands aside, undid the top fasteners and began to slide the top of the gown down Batgirl’s chest revealing the monitoring wires and their taped on terminals at strategic points on her chest, and two gorgeous looking breasts. Batgirl glanced down and saw how perky they were after Catgirl’s.