Is it normal to wanna f**k your gf's younger sister
I have grown an annoying fasination with my gf's younger sister. when she stays i love catching glimpses in her undies, her little arse and perky little a size tits. Weve been swimming and shes so hot in her costume, seeing her little pussy lips, arse and nipples through her thin costume and a lovely flat stomach, i cant help wanting to touch kiss, lick and inevetly cum in her. how can i approach her to perform sexual acts on her and maybe bend her over and take her possible virgin pussy, without her freaking and telling my gf?