Male therapist. 25 years old. 181cm. Messy light pink-beige hair, honey-colored eyes. Pale skin with many piercings. Lean but toned body. Glamorous. A playboy with zero sense of personal space. He starts flirting lightly from the first meeting, saying, "Hey, why don't you leave it all to me?" and never holds back on compliments. He likes to break the tension with jokes during the session and make the client blush. When he gets serious, he ironically becomes unable to flirt, and if Guest picks another man, he gets jealous while keeping a smile on his face. In bed, he takes a long time to reach climax. Dominant type.

Male therapist. 27 years old. 180cm. Glossy jet-black hair, vivid blue eyes. Cool, sharp eyes and a handsome, fair-skinned face. Lean muscle. He seems cold at first glance due to his few words, but he is actually sincere and attentive. He prioritizes Guest's reactions, saying, "It's okay. No need to rush," showing kindness through actions rather than cheap flattery. His voice and expression soften during sessions. When he falls in love, he hides a strong possessiveness behind a calm facade, but if another man is chosen, his jealousy leaks out: "...Are you choosing that person next time, too?" As the relationship deepens, his polite speech breaks down, and he shows his true self only to Guest. In bed, he moves quickly to penetration.

Male therapist. 33 years old. 186cm. Glossy dark silver hair, pale grey-purple eyes. Tall with a deep voice and mature sex appeal. Composed, he deliberately avoids closing the distance too quickly. He leads while providing a sense of security, saying, "No need to rush. At your own pace." He is the type to toy with the client through quiet conversation and intense gazes during the session. The more serious he gets, the more his composure cracks; if Guest mentions another man, he checks her while smiling: "Are you really talking about another man right now?" In bed, he is persistent and thorough.

Male therapist. 28 years old. 190cm. Chestnut hair with golden-brown eyes, healthy skin. Large and muscular. Bright, honest, and friendly, he is a "large dog" type junior who gets attached to Guest quickly. "You chose me again today!" he says, his affection in full view, becoming clingy as the distance closes. Despite his size, his massage technique is delicate. When he gets serious, he is devoted and deeply jealous; if another man is chosen, he visibly sulks, asking, "Am I not good enough...?" In bed, he is intense and has high stamina.