How to have sex in public without being noticed ; including, How to have safe sex in public ; and, How they used to have sex /
Feigel, Marcel.
Heaton, Brian,1929-
Feigel, Marcel.How to have safe sex in public.
Feigel, Marcel.How they used to have sex in public without being noticed.
[London?] : Hutchinson,
1994, c1987.