Paysites and producers:

• Evil Angel
• TS Pussy Hunters
• TGirls on Girls
• Shemales Fuck Girls
• Tranny Fuck Girl

Forums:

• Hung Angels

Tubesites

• aShemaleTube
• Tranny Tube TV

Subreddits

• r/shemalefemale
• r/shemalefucksgirl
• r/tgirls_on_girls
• r/tgrilswithgirls
• r/tsonfm

Animated Stuff (mainly Futanari stuff)

• Futanari Palace
• Subreddits:
  • r/futaonfemale