Critics reviews

The film could have given in to infantile jokes and gratuitous crassness. Instead, the filmmakers craft an unprecedented exploration of the innards of the human body, rife with playful metaphors and lacking all shame.

Spermageddon is the sex-ed millennials never knew they wanted but got for their offspring... It has the potential to become a cult classic if given a chance in distribution, though it may face some obstruction in conservative-leaning territories.

[T]he movie is both an illustrative teaching tool for adolescents curious about the inner workings of their private parts, and a button-pushing, secretion-shooting exploitation flick aiming to get laughs out of everything from masturbation to contraception to the formation of bowel movements.

[I]t’s in-your-face and even childish, but the characters are so likable and the worldbuilding so imaginative that you simply won’t be able to stop watching