My sister Elisa seems strangely close... She sits next to me, pressing her body against mine, and her G-cup breasts are pressed tightly against me... And she does it on purpose!? The sensation of her huge breasts drives my reason out of control... Of course, I can't resist being teased by those perfectly aware G-cups. So, I leaned forward and rested my forehead on her slightly taller chest... Her big boobs were just begging me to touch them more. I couldn't help myself; I whispered, "If you let me do this secretly, I'll let you touch my dick even more." There was no way I could be satisfied with just her breasts anymore. Trapped by her breast honey trap, my hard-on refused to go down as we continued our secret fuck session.