This manga features the science fiction-themed cover story Dr. Makumakuran and various other stories. "In Takeshi Matsu's manga, we see the kind of men we know (or at least wish we did) having fun, playful sex. This lovemaking has emotional depth without baggage. The carefree erotic fantasies of these charming characters aren't just thoroughly entertaining - they belong in the mainstream gay erotic canon." Gengoroh Tagame

Content:
1-2. Makumakuran Hakase no Kiken na Oyuugi (Dr. Makumakuran's Dangerous Game)
3. Dekkai Kouhai Chicchai Senpai (Big Man and Tiny Boss)
4. Ookami Kamen to Hito no Iu (Wolf Mask)
5. Yashio and Shibayama
6. Usagi-Gijinka

From MAL

NOTE: Bruno Gmünder's published version does not include Usagi-Gijinka.