People Who Haven't Had Any Sex:
Lance, Keith, Pidge, Bandor, Shay, Myzax, Prorok, Morvok, Varkon (incel), all robests (they died virgins for their cause).
People Who Have Had Some Sex:
Mr. and Mrs. Alfor (Alfor was busy or traveling alot. His wife was loyal.), Allura, Hunk, Matt, Kolivan, Romelle, Lotor, Axca, Thace, Hira, Space Mice (annual orgies) Vrepit Sal, The Warden (clearly with his yupper.), Raht, Gnov, Sniv, Letch, Branko, Trigel, Gyrgan, Te-Osh
People Who Have a Fair Amount of Sex:
Adam, Shiro, Haggar, Zarkon, Mr. and Mrs. Krolia, Mr. and Mrs. Holt, Zethrid, Narti, Throx, Haxus, Antok, Regris, Ilun and Vrek, Rolo, Nyma, Beezer (he's a vibrator buddy).
People Who Are Gaping Holes:
Slav, Coran, Sendak, Ezor, Shiro Clones (Sex Ranch), Sven, Ulaz, Ryner, Ranveig, Trugg, Janka, the Garla Archivist Dude (he's old. he's been fucking since forever.), Blaytz, Iverson, Queen Luxia
Forever Pure:
Space Wolf, Plaxum, Blumfump, Swirn, Olia