A crossover series by "Ghrolath4" (https://www.deviantart.com/ghrolath4) & "LinART" (https://www.deviantart.com/linart). It is a sequel to "The Adventures Of Musco" (https://e-hentai.org/g/2798123/b4df3e13ac/), unfortunately it appears to be on a permanent hiatus. The brunette is also apparently an OC named Tequila.