By that time I began noticing how nice her boobs were before that I never gave it a thought like that.I would always try to peek into her blouse and s...its whenever I got a chance. My sister is a bit simple girl.She does not have a lot of friends and likes to stay at home most of the time.She would only go to college and back home in time.She mostly wears suit and salwar and sometimes western tops and t-shirts.At that time she had given a few suits to be tailored to the shop and by mistake,. Covering the hole in the top with bricks i start a small fire as we sit there talking to each other.i soon find out that the girls names are Kaitlyn and Wendy(Kaitlyn is the older sister). And without warning we drift off into our dreams.I open my eyes and feel someone lying next to me it was Kaitlyn. As i look at her she looks back and sits up. It wasn't until then had i noticed that both of us were naked. She shuffled on her knees until her wet pussy was just above my rock hard cock at that. I’ll let myself out.”As Sara makes her way to the door, Kim pulls the covers away and lowers her head. Leaning back, I gasp as she takes me inside her mouth. The room goes dark when Sara turns the lights out and shuts the door. Kim never stops sucking as her leg comes across my head, lowering her body and settling her pussy onto my mouth.I float my tongue between her moist lips before plunging it deep inside her. She grinds hard as my thumb presses her clit. Our rhythm is different this time.. No slap on the face, so let's try a gentle brush of the cheek with the back of my fingers. Ok, so I get the impression that she is leaning into the gentle stroking and looking for more, so, left hand behind her head and pull her into a long slow kiss, right hand unhooks the buttons of her blouse and cups her full right breast. It's been a long time since I have unhooked a bra one handed but it's a skill you never lose so the bra is loose and the breasts are free. I Never did find out what size.