Older lover...........................................................[]

1. Happy Yarou Wedding
2. Utsukushiki Kemono-tachi (Beautiful Beast)
3. ...Virgin Love
-Hot Milk
4. Toriko ni Natta... Kemono (Crazy for You)
5. ...Junai no Seinen (The Young Person's Pure Love)
6. Kemono wa Ai de, Iyasareru. (Smooth over his hurt feeling)
-Iyasaretai Otoko
7. Playboy Amour.
- Romance no Kaori
8. Oboreru Kemono no Koibito.
9. Men's Love
10. Aikata
11. Ueta Aikata
12. Amaeta Kemono no Shitsukekata
13. Torawareta Amai Kemono-tachi
14. Aikata no Aishikata
-Kazuki Mania
15. Kemono

Nao is gay (uke) but he has a son (Rei, 17 year old) with his childhood friend who he drunkenly slept with when he was rejected by his lover. Now at 40, Nao is still single and forcefully dragged to a night club by his gay friends. Here he meets Touma, a good looking 20 year old virgin who he slept with. The next day, Nao is shocked to meet Touma again in his high school uniform who is actually his sons friend (17).

While cruising for a one night stand Arisawa (gay/salary man) was picked up by a younger guy named Tomohiro (straight/university student) who wants Arisawa to date him after they had wonderful sex. However, Arisawa is not looking for a lover so Tomohiro suggested they date as a trail.

Various stories with break neck plots but the art is good which is nice:
1) Shougo (20) a second year collage student is childhood friends with Kenji (28) who is a famous designer and owns his own design company. Shougo is in love with Kenji but he will not admit is since his admiration for the man 8 years older than him turned to love as they grew up and they even live together.
2) Uehara works at a restaurant who is the assistant to the owner of the restaurant. Akihito from the main office

When Rui was a kid he went to his fathers office where he met Tetsuya who build a company together with his father. Tetsuya and Rui's father are kohai and sempai but Tetsuya was secreatly in love with Rui's father and never told him since he is straight. Anyway, after Rui's father decided to merge to company with another company, Tetsuya quit the company and took over his family business (making Zori or Japanese sandals). 10 years have passed and Tetsuya never saw Rui again since he l

Suwa is in love with Kanagi ,a professor at his university, and begun helping in the laboratory to be closer to him.

Director Makoto (42) looks perfect while at his job but when he gets home he loves to unwind by wearing old and tattered clothing and laying around in his messy house. After a night of drinking with his coworkers he wakes up in a hotel room with one of his younger staff members named Nishiguchi. Nishiguchi professes his love for Makoto and proceeds to convince Makoto (straight) to date him.

The famous author, Edmond black, has never shown in public but the reason is that the author is a fat homosexual and refuses to show his face in public. While Edmond was being extorted in a public restroom he was saved by a worker , Ted, who is very kind to him.

Nijou heard two men having sex in the bathroom who he saw outside of the bathroom while waiting for his friends. One of the men he knew, Chidori, since he works for academic affairs office the university which Nijou attends. Chidori is also a regular customer at Nijous part time job at a video rental place and he starts looking forward to see Chidori every friday.

Oda, university student, is gay but he has never had sex but finally got enough courage to try a one night stand. Luckily for him the guy that appeared was a gentle and sweet Casanova who made his first time enjoyable. Oda was shock to find out that the Casanova is actually the father of one of his student, primary school kid, at his part time tutor job.