Venerean a. : Devoted to the offices of Venus, or love; venereal.

Example:
What Would it Take to Send Rovers to Venus?

Taxonomy
STI, infection, sexually transmitted diseases, infected, disease, transmission, STDs, fluids, HIV, condoms, venereal diseases, saliva, venereal, bodily fluids, Herpes, mouth, skin, AIDS.

Defination from the web:
... The primary sources of infection in ascending order are venereal fluids, saliva, mucosal or skin (particularly the penis), infections may also be ...