If you’d like to see more of EcchiMask’s art, you can find his (SFW) DeviantArt here: https://www.deviantart.com/ecchimask
And his (NSFW) HicceArs here: https://hiccears.com/artist-profile.php?apid=85328
And here is where he posts most of his adult work: http://www.hentai-foundry.com/user/EcchiMask/profile
Here’s page twelve of EcchiMask’s comic “Study Break”, which I’ve provided colors for. In this page, Gohan presents himself on all fours for his daddy, who takes him doggy-style.