It's the mother's job to take care of her son as he lies on the floor. After wiping off his sweaty body, it's time to clean his penis, which is the part that tends to get the dirtiest. Oh dear, perhaps the stimulation was too strong, as the more she washes, the bigger her son's cock gets. It's also the mother's job to calm it down and make him feel better. Gently and carefully stroke it to release the semen that has built up inside him, and his fever will surely go down and he'll be fine!