Seduced By Gf’s Sis

So you come to visit you gf but she is not her sis is home ME.Fortunate or not? She wana seduce you, she wants you in her bedGiggle.Are you enought strong to fight back? But she is so sexy, so damn hot.She will go to party later but she dont know what should wear, so she will ask your advice:-... this will mindfuck you i guess, no way to step back, no way to control your dick, you will please her:-.