In 'Perrito Jiji' by Alanelhetero, a horny man, on all fours, presents his ass, begging for penetration. His partner, with a thick, veiny pene, obliges, pushing in slowly, allowing the tight hole to adjust. Soon, he's fucking him hard, making the bottom's ass cheeks jiggle. The bottom's moans grow louder, encouraging the top to pound him harder, faster, until they both reach their explosive release.