Peruvian centipede

You start by gathering 4 partners, 3 males and 1 female. The female starts by getting on her knees. The first male inserts is penis in her mouth. The second male inserts his penis in the males ass that’s getting a blowjob. The 3rd and final male then inserts his penis in the male that’s fucking the second male. They all stoke in unison, as one big continuous centipede.