masterpraytion
1. Combining masturbation and prayer, most commonly in the form of praying you don't get caught whacking off in a compromising position.
2. Worshiping God by joyously making use of the self-pleasuring equipment with which thou hast been blessed.
So this one time I was doing some serious masterpraytion over cousin Sophie's bikini photos on Facebook, cause God help me if I get caught whacking off to that.