連勝単式
At the Gay Sex Positions Guide, we define group gay sex positions by the activities—anal intercourse, blowjobs, or rimjobs—performed by three participants, which we'll refer to as participants A, B, and C.
In the perfecta position, participant A gives a blowjob to participant B who fucks participant C.
| Position \ Participant | A → | B → | C |
|---|---|---|---|
| オーラルトレイン (a.k.a. Blow Train) |
blows B → | blows C → | ◉ |
| blows B → | blows C → | blows D → ⋯ → ◉ | |
| オーラルチェーン (a.k.a. Blow Chain) |
blows B → | blows C → | blows A ↩ |
| blows B → | blows C → | blows D → ⋯ → blows A ↩ | |
| ブローリムトレイン | blows B → | rims C → | ◉ |
| Blow Rim Chain | blows or rims B → | blows or rims C → | blows or rims A ↩ |
| blows or rims B → | blows or rims C → | blows or rims D → ⋯ → blows or rims A ↩ | |
| 連勝単式 (a.k.a. Blow Fuck Train) |
blows B → | fucks C → | ◉ |
| リムブロートレイン | rims B → | blows C → | ◉ |
| リムトレイン | rims B → | rims C → | ◉ |
| rims B → | rims C → | rims D → ⋯ → ◉ | |
| リムチェーン | rims B → | rims C → | rims A ↩ |
| rims B → | rims C → | rims D → ⋯ → rims A↩ | |
| リム・ファック・トレイン | rims B → | fucks C → | ◉ |
| ロースト唾を吐きます (a.k.a. Fuck Blow Train) |
fucks B → | blows C → | ◉ |
| ファックリムトレイン | fucks B → | rims C → | ◉ |
| アナルトレイン (a.k.a. Fuck Train) |
fucks B → | fucks C → | ◉ |
| fucks B → | fucks C → | fucks D → ⋯ → ◉ | |
| Fuck Chain (not seen to date) |
fucks B → | fucks C → | fucks A ↩ |
| fucks B → | fucks C → | fucks D → ⋯ → fucks A↩ |