Then she took the tip of that finger between her teeth and gently pressed while watching Sam's eyes. Sam watched Allyson intently, waited a breathless...beat, then did the same with a twist: she used her lips to draw Sam's finger into her mouth where she sucked it gently, waiting to see what the teacher's teacher would do next. Allyson groaned loudly and they both smiled. She hungrily pulled the younger girl's finger into her mouth where she sucked it like a cock, eyes closing and opening slowly.. Before i knew it she was rubbing my stiffening cock through my jeans, i returned the favour and began slowly rubbing her mound through her trousers, after a couple of minutes she was squirming and frantically reaching down to rip her trousers down, i was a bit surprised as underneath she was wearing a pair of granny panties that she quickly explained wasn't the norm but as she'd been working that night anything else is uncomfortable! I didn't care as was so horny anyway. I quickly upped the. Lisa sat down on the bed and each looked at the other's body. Aron blushed and Lisa watched spellbound as her brother's penis slowly but steadily grew longer and thicker. It kept growing and a gasp escaped her mouth when her dazed eyes saw her brother's six and half inch erection angled upward over his abdomen. She remembered her telling her that she was pretty sure that Aron was not masturbating yet and he had only experienced a few morning erections.Lisa took his hand and whispered,"Come with. Sheltering behind his friend. "Iagree with Anne, Miss de Messembry. We rely on your guidance and ofcourse we all want to please you, to do the best we can to .... tofulfil our r?le here."The green eyes turned on him, sparkling with amusement. "Dear girlyou can do better than that! You disappoint me. I thought we werebecoming such friends, and you still treat me like a stranger.Worse like an elderly headmistress. You must shake off thisnervousness and confide in me without reserve. Treat me.