Is Seitokai Yakuindomo OVA hentai?

OVA · 2011 · 8 episodes · R - 17+ (violence & profanity)

Comedy, Gag Humor, School, Shounen

It is the start of Takatoshi Tsuda's second year as the put-upon vice president of the student council and his sister Kotomi is entering school as a first year. New friends and double entendres are made. (Source: ANN)