Treat you like a Prince

Snarry. Vv smutty so... MA basically. Super fluffly also. Sub!Severus Dom!Harry Severus is a submissive creature who presents every month. This month, someone answers and claims him. How will this unfold? Creature!fic- ish. PossessiveProtective!Harry Cute!Sev Lots of frickle frackling. sorry fam. SLASH don't like, don't read. no flamers please. MPreg?