Magical University + Reverse Birth? Familiar Roleplay.

So my idea is that I play an up and coming witch attending a well renown school for magic. I would like the roleplay to contain some adventure, bit of slice of life, and maybe even a bit of romance and of course a lot of sexy and lewd shenanigans, go to classes, meet new friends, rivals and the like.

Fairly early in their career as a magic users students deal in learning how to summon and form a bond with a familiar creature/entity to help aid them on their path to becoming a great mage or witch. The kicker is that during her summoning ritual something out of the ordinary happened and she summoned a creature that took on a rather unorthodox approach to forming a bond. Basically she summoned either a tentacle monster, Serpent like creature, Slime, or other such creature and instead of remaining at her side like how other familiars did hers found it best enjoyed spending it's time and making it's den out of her womb, spending much of it's time deep within her soft, warm, squishy insides. It is also very sexual and enjoys teasing her. So now she has to complete her studies and assignments while also dealing with a creature that enjoys sexually teasing her and in front of her peers no less.

Kinks I'd love to include but are not limited to (or required): All-The-Way-Though, Water Sports, Public Humiliation, Public Sex, Bestiality, Impregnation/egg laying, Free Use, Casual Sex. 

If you find this an interest to you please shoot me a message and I'd love to discuss any further details or ideas you may have.