Well, i'm Dahvie Gloom xD
Yes, is a male body, is Jake - Belleza !
I personally use with this deformer to look more skinnier
https://marketplace.secondlife.com/p/Jake-Thin-Boy-Deformer/16317035
I also use female heads with the body, in this photo I'm using genus :) the skin is made by me, you can buy at Gloom
https://maps.secondlife.com/secondlife/Paradise%20Mountain/50/69/992
And I use a neckfix (that came with the skin) to fit male body in a female head.
Hope isnt so late to respond to this