Bednasium 

'Bednasium' A bedroom/place where a person gets their workout during sexual activity.

Person 1: You're in great shape! What gym do you go to?

Person 2: I don't go to the gym, I work out in the bednasium.

Bednasium by MicBen July 11, 2016

Bedgasim 

A combination of being in your bed, eating ice-cream and having a sexy person in there with you.

A double bed, fhish-food ice cream and Gerard Butler - Alison was ready for a bedgasim.

Bedgasim by lemsonstein February 20, 2011