In the provocative world of "Masters of Sex," Lizzy Caplan's Virginia Johnson is a force to be reckoned with. As a teenager, she's already a temptress, her innocent looks belying her bold curiosity. From her first forays into intimacy - a tentative handjob and a shy blowjob - to her blossoming into a confident, big-titted MILF, Caplan's portrayal is a feast for the eyes. Watch as she tops and teases, her small tits and big boobs on full display, living out every celebrity sex fantasy in this must-watch series.