Congrats on hitting the triple three milestone! Been a fan for a good while.
For my entry:
Male: Astolfo (Fate series) Ref: https://typemoon.fandom.com/wiki/Astolfo#Fate/Apocrypha_%E2%96%BE
Female: Kay (My OC) Ref: https://pbs.twimg.com/media/E7uAtswWQAI1vTa?format=jpg&name=medium https://pbs.twimg.com/media/E7uAy_bWUAUROI-?format=jpg&name=large
Futa: Vaporeon Gijinka (Pokemon?) Ref: https://lh3.googleusercontent.com/proxy/aCvPw6u5xZ1wTZ5XQKQblWwqvrqZDVayAF8b4Sg93F5is_tWgVsfHxu_mCn0boLbJissYSsTgkQ979fz-o8c5KIM8B1g_vfjps6UHBNAPaQuJeiKQYUEVMUPZbuCIq3P88ZdnsBfpQCdp67YhcsG0TjilVSgJEhkubqCkjy9VxPEM2E