Jizz

[50/50] Man with gangrene of the testicles (NSFW/NSFL) | The Little Mermaid has "technical" difficulties during her first kiss

FiftyFifty

Mermaid Man and Barnacle Boy!

RealGirls, Gonewilds_Secret, GonewildPlug

Mermaid Man or Patrick Star

Ifyouhadtopickone

Never saw myself getting a boner over Mermaid Man... but here we are.

SluttyHalloween

Ariel's smile could lure any man into the seas (Rossdraws) [The Little Mermaid, Disney]

rule34, rule34disney

David Stern and Adam Silver looks like Mermaid Man and Barnacle Boy from Spongebob

nba

『 Mermaid-ification of Young Man 』[M Human -> F Mermaid; MTF/TGTF][Post-TF] - hutonts

transformation

Did a quick sculpt of mermaid man from Bikini Bottom Horror.

imsorryeveryone, TheBikiniBottomHorror

[Mermaid/TGTF] Mermaid Man by Geminim

Inanimate_TFs

[Mermaid/TGTF] Mermaid Man by Geminim

Inanimate_TFs