This anime series contain so many Nudity and Heavy Sexual element/action such as Erotic Eating, Tentacle Rape, Exceeded Undies/Panties-shot or Perverted situation around protagonist himself. Nothing too explicit.

If it's in the censored version its Moderate, if its uncensored its Severe.

The protagonist gets beaten, slapped and many more violent stuff to him, it's also meant to be slapstick.