It's the nutshack.

sauce:

https://www.wattpad.com/328420214-the-nutshack-phil-x-tito-phil-nuts-in-his-shack

https://archiveofourown.org/works/8539816/chapters/19578571

https://archiveofourown.org/works/18280031?view_adult=true

https://archiveofourown.org/works/8381845

https://archiveofourown.org/works/8424499

Opening music: Loving Men by The_Stereo_Inspectors (c) copyright 2018 Licensed under a Creative Commons Attribution Noncommercial  (3.0) license. http://dig.ccmixter.org/files/The_Stereo_Inspectors/58932 Ft: Ciggiburns

Ending song: The Reality by Sora The Troll https://www.youtube.com/channel/UCMj4YareOFuEfxUBbncWF9w