PERFECTA
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 |
|---|---|---|---|
| 口語訓練 (a.k.a. Blow Train) |
blows B → | blows C → | ◉ |
| blows B → | blows C → | blows D → ⋯ → ◉ | |
| 口腔鏈 (a.k.a. Blow Chain) |
blows B → | blows C → | blows A ↩ |
| blows B → | blows C → | blows D → ⋯ → blows A ↩ | |
| 吹跑轮训练 | 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 ↩ | |
| PERFECTA (a.k.a. Blow Fuck Train) |
blows B → | fucks C → | ◉ |
| 環吹列車 | rims B → | blows C → | ◉ |
| 輪輞火車 | rims B → | rims C → | ◉ |
| rims B → | rims C → | rims D → ⋯ → ◉ | |
| 環鏈 | rims B → | rims C → | rims A ↩ |
| rims B → | rims C → | rims D → ⋯ → rims A↩ | |
| Rim他媽的火車 | rims B → | fucks C → | ◉ |
| 吐烤 (a.k.a. Fuck Blow Train) |
fucks B → | blows C → | ◉ |
| 他妈的火车 | fucks B → | rims C → | ◉ |
| 肛門火車 (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↩ |