Roy and his girlfriend aren't intimate, in fact, the two barely kiss and they dared not stay over each others place. Every moment with her is like a pent-up volcano waiting to explode, a cycle of borderline pointless encounters. However there was a shining light in his life, a Mantis-Monster named Erica that had started staying with him. After a frustrating date with his girlfriend Roy attempts to relieve his stress...only to be caught by Erica. What happens next could only be described as spiral vortex towards lust and deceit.