As his body began to slip down into the sac in Arakain's tailbase, the tail tip closing behind his own, he couldn't help but murr loudly, the soft walls welcoming him to a very warm, comfrotable place inside Arkain, bulging out Arkain's tailbase a little as he began to curl up inside, making a small shiver of pleasure inside Arkain as the last of him slip down into the sac. It was almost like this sac was made to keep someone inside, the walls so warm and soft that he felt like he could stay there for quite a while, though hoping his extra weight didn't limit Arkain's movements at all.