One day, after overtime work, I (Takayama, 23 years old, muscle training as a hobby) was told by two female colleagues that I was not allowed to do muscle training. Apparently, my senior, Kaede-san (26 years old, big-breasted girl) and my junior, Noa-san (19 years old, slender beauty and natural), were getting turned on by my muscles and smell and couldn't concentrate on their work. However, the reason I started muscle training in the first place was because the female employees' clothes were erotic and I couldn't concentrate on my work... I wanted to push my body to the limit and eliminate my worldly desires. I firmly refused to stop muscle training! When they heard that... "Use your body... to relieve our sexual desires (horniness)..." A 3P harem with two aggressive and lewd girls has begun!