Princess Alia is not exactly your typical princess character in the Boupieverse. She may seem like one at first glance but if you take into account that she's been a single woman for several centuries (as goddesses like her are not allowed to get married) and her body pretty much not aging as she is an immortal demigoddess, you'd probably expect something pretty dirty coming out from her with those things considered and this picture is pretty much that.
Yeah, she has the tendency to go all out horny due to the hormones she built up in the past several centuries because to her fixated age being somewhere around where a typical adult woman would usually become sexually active and is one of her biggest weaknesses which she sometimes has difficulty dealing with. To prevent herself from getting carried away by her sexual urges, she uses various spells, potions and other such things to help block out those urges. Most of the time, it works effectively but there's a chance that her urges would slip through so she'll have to resort to a way of relieving it usually by locking herself in her bedroom and... does 'you-know-what' to help relieve at least a good chunk of her urges so she can continue doing her usual routine as a princess and she even devised a special princess protocol around her palace when such an event occurs while she's at work.
However, she sometimes likes to mingle with some of her people who are interested in getting on with her to 'enhance' her experience, mostly ladies for some reason though she only makes out if her friend is perfectly okay with it so she's not exactly like that infamous Princess Molestia thing. To prevent herself from getting in trouble with political nonsense, Alia passed a special rule specifically for herself where she's allowed to make out with anyone who is consent of doing it so long as it does not involve her getting married.
Here, Princess Alia is trying to seduce Bianca thinking that she would do great for her next 'you-know-what' session if she's perfectly okay with it... Bianca (who somehow got into the Boupieverse) however, seems to be enjoying the unexpected acquaintance with the princess.
Yep, this is pretty much (shameless) fan-service of MissButterfly11
's Bianca character in a nutshell. Its just that I find the character to be very attractive looking that I simply cannot resist doing something suggestive to her and I thought this would be a pretty interesting way of revealing one of Princess Alia's biggest weaknesses albeit looking a tad bit suggestive... Fortunately, MissButterly is perfectly okay with this and she's turning 18 soon anyway.
I might do these crossover fan-arts more often as I find them really fun to draw from time to time...
Bianca is owned by the dazzling
Princess Alia and this drawing is owned and done by me.