[uncbob]

Why would a homosexual (I assume male) be proffering porn of women?

Helps get them horny ( as if teenagers need any inducement ) along with booze so that they accept RELIEF from the nearest source

[gcruse]

A teenager turned on by hetero porn isn't likely to suddenly settle for swishy. The 'story' doesn't specify how they knew the perp was a peep, and I don't think he was.