Nana Yagi's surprisingly sweet first attempt unfolds into a heartwarming experience that makes you realize just how cute boys can be. From a casual conversation at a convenience store to a nighttime walk and gentle petting while locking eyes, Nana tenderly takes the lead as the M boy is gradually driven to the edge. Her playful teasing—treating his cock like a toy—creates a cozy yet relentless torment. Stuck together for a day and a half, the boy's genuine reactions become the highlight. Even when a mishap occurs—cumming hard without the condom slipping off—his adorable response adds charm. This intimate encounter with an innocent, sincere guy feels like a natural part of everyday life, delivering a deeply touching and warm experience.