A double penetrating sex act where a dildo (preferably one that rotates & vibrates the clit) is put in the woman’s va jay jay from behind & a man performs standing doggie style anal sex, while holding the dildo between his legs. This gives him the ability to independently control both penetrating members.
I can hardly sit today. All my parts were pleasured last night. My hubby gave it to me robo double style. Half man & half machine.