A man who usually trains at home realizes he can't handle it alone anymore, so he decides to call a young female instructor over to help him out. As they start stretching together, their bodies become intimate; she touches his muscles while explaining how effective it is, and her breasts brush against him. His erect penis, visible through his shorts, seems to be arousing her interest too. He boldly propositions her for sex! Note that the recording contents may vary depending on the broadcast method.