Submissive men are so cute because they are not fighting their basic instinct and confusing masculinity with violence and aggression. Biologically men are programmed to be submissive.
Here's another animation that I got years ago with voice acting and sound effects added. Also, there's no dialogue. Just the sound of Samus moaning and swallowing. Enjoy!
Animation: @FantasyBladeH
Samus VA: @CinderDryadVA
SFX: @ImJustThatKinky