Counting the number of scenes without tits, ass or panty shots is easy; zero. It is full of foul language, sexual themes, unnatural jiggling and perverted thoughts. Even if it was cleaned up, unfortunately that would ruin the humour and make the story weak and pointless. Though a word of advice, do not watch in Japanese, everything sounds creepier in Japanese.
A great series that I nearly pissed myself laughing through, but if you don't really like the soft porn do not venture forth to find this series. However get you boobsicles out and prepare to pole dance. Go Team Red!