." she started as his fingers nimbly unbuttoned the top button of her blouse, but her uncertainty was lost in another even more passionate kiss."I... ...I shouldn't..." was all she could manage when the second button was undone. "No... I..." The third button fell victim to his touch. "Phillipe, you shouldn't..." But by now her blouse was unbuttoned almost to her waist and his hand slipped deftly inside. Her eyes widened to feel his touch against her bare skin. "Oh, Phillipe!" she breathed as his. I wait for her to come down from her orgasm as she shakes on top of me and her pussy continues trying to milk my cock even though there is no cum left to milk. I wrap my arms around Sierra and pull her down on top of me loving the feel of her body pressed tightly against mine and as I pull her to me her orgasm seems to increase in intensity again making her whole body start to shake again.“Oh my god.” Sierra whispers breathlessly as my softening cock slips out of her with a loud wet squelching. I told her that she was a bad wife though to leave her husband longing for which she laughed and kissed me gud night. After that I thought of vaious ways which can help me tackle rohan. The next day after sending him to school, I told rani about this and asked her to take proper care of rohan and she seemed a bit angry and told that I needn’t tell her that and that it was her duty.Normally I would get offended by this but rani had becaom very close to us and she meant good. So I told her sorry. For the next year and a half I watched my sister's body develop even more. She became taller for one thing and her bottom became more pronounced and while her waistline remained very small, her hips grew even more and she definitely took the shape of a grown woman. By then she had one the most voluminous bosoms in school and I realized that with her long brown hair and matching brown eyes she was extremely beautiful. But her most attractive features were her thick sensual lips that revealed her.