Haruiro Toiki ~Kinroku Suimitsu Momo no Shimai-tachi~

Main character wants to be seen as a man, but childhood nurtured the girly side of him. His parents' business partners insisted on protagonist staying at the house with only women bullying him every day. The harassment continued till the day he broke the seal during shrine visit and gained great physical and mental power over women.

[From vndbreview]