McCluskey Special
While behind your partner having sex in the doggy style fashion (either vaginal or anal), the partner fucking (top) reaches up and tases (with either a TASER or stun gun) their partner in the side of the neck as they ejaculate. Giving them both an electrifying orgasm and a jolt of energy for a second round.  
Last night I gave the wife a McCluskey Special right in the neck… it really shocked the hell out of her. 