Da li se mesec pomerio za tebe? - Erotski zvuk za muškarce

A quite short time into the future, the first lunar base is conducting experiments into long-term human survival and settlement on the Moon. Of course, long-term prospects for a larger colony will require reproduction, and so research is needed into the practicalities of intercourse in low gravity. Two astronauts have agreed to run monitored experiments in human copulation and I'm determined to stay professional. Will I succeed?