During an overnight trip at a hotel, a mother and son share dinner before heading to the bath. The son, captivated by the beautiful bathroom, persuades his mother to bathe together. Though hesitant at first, she eventually agrees. Inside the bath, the son confesses his romantic feelings for her. Surprised but moved, the mother begins masturbating in response. However, the son says "Just for today," and starts giving her a handjob. Overcome by the warmth, the mother begins giving him a blowjob, culminating in an internal mouth cumshot. Later, lying together in bed, the son moves closer, and the mother gradually gives in to her desires. As he sucks her nipples, his erect cock grows even harder, prompting her to resume fellatio. Soon, the two progress into a deeper, more intimate relationship.