suck (milk) (from); fellate, practice fellatio; (active participant)
Latin word, found 13 times in the texts on Socratos.
Catullus, Carmina lyrics.59.1: Bononiensis Rufa Rufulum fellat,
Martial, Epigrammata 2.50.1: Quod fellas et aquam potas, nil, Lesbia, peccas.
All forms of fello