Thinking of a threesome? It's the man who first raises the idea of the couple taking another man or woman into their bed...

From: Dear; Aunt Deidre...

He finds thinking about it very arousing - it's almost like an extension of reading a sexy magazine or watching a video, a sexual fantasy.

A THREE-IN-A-BED session can sound like a lot of harmless fun but I know this issue causes a great deal of unhappiness and conflict between many couples...

Source: www.thesun.co.uk