Eighteen-year-old Sammy comes to see Dr Rachael because she is worried she may be allergic to sperm. She has been with her boyfriend for five years but her extreme physical reaction to his sperm makes her wonder if she will be able to conceive later in life. Also in this show Georgina, 19, hates her boobs and it is ruining her sex life. Josh, also 19, is desperate to lose his virginity and 20-year-old Beth is suffering from severe cystitis when she has sex. Can the team help solve their problems?