You're On the Air

Prompt: Matchmaker!Sherlock & Assistant!John. Sherlock keeps John as his assistant since he knows a few things about love/sex that Sherlock doesn't know/fully understand (Three Continents Watson) and that could lead to possible matches since Sherlock only uses chemical and natural body reactions to determine who to match-make and so on (pupils dilate, quick heartbeat, body language...). - anon

The Consulting Detective and The Woman dominate the airwaves of their university radio station, doling out advice on everything from meeting the parents to sexual positions. When their ratings start to dip before the holidays, however, manager Mike thinks it's time for some fresh blood, and who better to fill in the gaps than rugby captain--and notorious flirt--John Watson?