3-page color comic: Woman turns into a muscular futa werewolf.
Tag: penis expansion
5-part color sequence: Guy turns into a werewolf with a big cock
Doggy Style Cuffs Play by 0905kj
4-page color comic: Woman turns into a man while getting fucked
https://www.furaffinity.net/view/38152720/
https://www.furaffinity.net/view/38152746/
Low Potion by Bubbeh
1-page color comic: Man turns into an anthro bull at a bar
Beefing Up! by Bubbeh
1-page color comic: 2 men transform into hairy, muscular anthro cows
3-second black and white animation: Man shrinks while his dick stays the same size
4-part color sequence: Man transforms into a muscular, furry bull with a huge dick
Shira TF by Vitalis
5-part color sequence : Woman turns into a “muscular shemale slut.”
http://www.hentai-foundry.com/pictures/user/Vitalis/590392/Shira-TF-Part-1-of-5
http://www.hentai-foundry.com/pictures/user/Vitalis/590396/Shira-TF-Part-2-of-5
http://www.hentai-foundry.com/pictures/user/Vitalis/590397/Shira-TF-Part-3-of-5
http://www.hentai-foundry.com/pictures/user/Vitalis/590398/Shira-TF-Part-4-of-5
http://www.hentai-foundry.com/pictures/user/Vitalis/590637/Shira-TF-Part-5-of-5
5-page color comic: Man turns into a big-dicked monster
http://www.furaffinity.net/view/24975633/
http://www.furaffinity.net/view/24975657/
http://www.furaffinity.net/view/25135596/
5-part color sequence: Futa gets bigger, bustier, more muscular and grows a huge cock
http://www.hentai-foundry.com/pictures/user/barretxiii/301767/A-Long-Night—Part-1