After completing his examination, the doctor told his patient: “You seem to be in good health. Are there any medical concerns you wish to address?” The elderly man responded, “Actually, I do.” He continued, “After my wife and I engage in sex, I often feel cold and chilly; however, after we have sex a second time, I tend to feel hot and sweaty.” Later, when the doctor examined the man’s wife, he remarked, “Everything looks good. Are there any health issues you would like to talk about?” The woman answered that she had no queries or concerns. The doctor then informed her, “Your husband described a peculiar issue. He stated that he feels cold and chilly after your first sexual encounter, but becomes hot and sweaty after the second. Do you have any insight into this?” The lady chuckled and replied, “Oh, that silly old man! That’s simply because the first time is usually in January, while the second time is in August.”