![2boys 2girls all_fours altera_moontail anal anal_object_insertion animal_ears ass ass-to-ass bad_link blonde_hair breasts cat_ears cat_girl cat_tail cum dated dildo double_dildo double_penetration faceless faceless_male facial faustsketcher fellatio final_fantasy final_fantasy_xiv group_sex hand_on_head hanging_breasts hetero highres large_breasts miqo'te multiple_boys multiple_girls nipples nude object_insertion oral original penis purple_skin shared_object_insertion short_hair sweat tail triple_penetration uncensored vaginal vaginal_object_insertion vaginal_object_push rating:e score:46 post #1383829](/cdn_image/preview/41/50/4150c649c87318f160e85d66f3766490.jpg)
A sexual situation usually involving a female whose three major orifices (mouth, vagina and anus) are being penetrated by penis, tentacles, clenched hand, dildo or other inanimate object... or perhaps some combination of the above. May occur together with spitroast and group sex.
Could theoretically involve a male on the receiving end, although the third orifice might imply an earjob or guro.
Also see double penetration.