Jace felt the warm embrace of Sefii'f throat on his head, his hair being matted down from the saliva. As great as it felt, he couldn't help the feeling of fear building up in him. It's not exactly normal to get eaten whole. He reached out wildly with his arms until he felt the other boys hand which he took in his own, as if to reassure himself he wasn't alone in the situation. As his bare shoulders got shoved into the throat, he was hardly caring about how aroused his was getting. The muscles rippling over his skin, the warm sensation of the saliva dripping over him, and especially the fact that Sefii was being so gentle was adding up to a wonderful experience. He used is other hand to try and cover his manhood which was obviously showing through his shorts, not feeling THAT comfortable around the naga just yet.