anal anal_penetration anthro arm_support backwards_arm_support ball_tuft balls beard bedroom blue_dildo bodily_fluids border bottomwear carpet clothing crouching cum cum_while_penetrated cumshot denim denim_clothing desk dildo dildo_in_ass dildo_insertion dildo_sitting duo ejaculation elderly_male facial_hair fluffy fluffy_tail fur furniture genital_fluids genitals grey_body grey_fur hair humanoid_genitalia humanoid_penis inner_ear_fluff inside jeans leaning leaning_back looking_pleasured male masturbation mature_male monitor musclegut neck_tuft nipples nude pants penetration penile penile_masturbation penis plant plant_pot pornography potted_plant pubes sex_toy sex_toy_in_ass sex_toy_insertion solo_focus table text text_box tuft white_beard white_border white_hair white_inner_ear_fluff white_pubes vahlok_alunmid canid canine canis mammal wolf absurd_res comic english_text hi_res
The original ending clearly stated they swap back the second day. But here I feel like it's better to left it as an open ending.
(And, should have removed the carpet. It's silly, why I prompted that.)

About this comic:

This small project started with only page 1, 2, 3, 13's top panel and 15's top panel. Later I think, why not try more story telling and progressive nsfw scenes. And then the panel counts just rocketed up. Another problem is that young top old bottom is niche and heavily depends on generating over sketches.

The story is inspired by a role-play with an LLM chat bot, with the bot playing as Samuel/mutt and me as Ethan/grandfather in Liam/grandson's body. (Names are not used in comic.) So most contents are between Sam and Ethan, and this might have diluted the body swap theme.

Overall, it's fun to make this and I look forward to more visualized stories from the community. Maybe I will do some bonus pages for this one. Until next time!