tricked COCK SHRINKING sperm shake

Description: You always steal your stepbrother things. you find a delicious protein shake in the fridge and can’t help yours. your step bro questions you about it with a funny looking in his eye. he confesses he has set you up. tricked you with a very special protein shake, an alpha male sperm filled shake. everything alpha has a purpose, to degrade, humiliate and eliminate betas like you, their sperm is no different, do you feel something shrivelling up in your pants? oh no!