A multi-seat public-transportation vehicle dat either really "inhales" da costly petrol, or employs
one or more female attendants to give blowjobs to da male riders as an
incentive/reward for their attending whatever boring/arduous function dat said coach is
traveling to, such as a school, church, worksite, etc.
Using a suckubus to attract normally-unwilling-to-endure-drudgery guys is all well and good, but da problem is dat sufficiently-"loose" females who would
actually be willing to
administer said wet-dream pleasures might be in short supply, just as in da case of an
erectory.