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 anal train position, participant A fucks particpant B who fucks participant C.
| Position \ Participant | A → | B → | C |
|---|---|---|---|
| قطار عن طريق الفم (a.k.a. Blow Train) |
blows B → | blows C → | ◉ |
| blows B → | blows C → | blows D → ⋯ → ◉ | |
| سلسلة عن طريق الفم (a.k.a. Blow Chain) |
blows B → | blows C → | blows A ↩ |
| blows B → | blows C → | blows D → ⋯ → blows A ↩ | |
| ضربة ريم القطار | 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 → | ◉ |
| حافة ضربة قطار | rims B → | blows C → | ◉ |
| حافة القطار | rims B → | rims C → | ◉ |
| rims B → | rims C → | rims D → ⋯ → ◉ | |
| حافة سلسلة | rims B → | rims C → | rims A ↩ |
| rims B → | rims C → | rims D → ⋯ → rims A↩ | |
| ريم اللعنة القطار | rims B → | fucks C → | ◉ |
| يبصقون الشواء (a.k.a. Fuck Blow Train) |
fucks B → | blows C → | ◉ |
| اللعنة ريم قطار | fucks B → | rims C → | ◉ |
| الشرج قطار (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↩ |