I know XD Slimes are fun to watch anyway but I figured it'd be amusing to see.
Sevak was slightly shocked when the rough moved, as it was still stuck to the odd thing. When more bugs seemed to land on the sticky parts covering the slime, the stuck creature didn't quite know what to do. It stayed still, waiting in hopes of one actually landing where it could have a better chance of reaching. When one landed near the slime's opening, the slime tried maneuvering itself to eat the little creature. Sevak did become successful and it also managed to get itself free of the rough somehow. But the short fall shocked the slime a bit more as the unexpected freedom had also gotten free a few of the bugs.
With the slime free, bugs stuck to unreachable parts of it so far, and no idea where it was still- the slime moved over to the rough again and tested where it had lodged itself. It seemed stable, though the sticky creature still was unsure if it could be walked completely on top of. After all, it had tricked the slime before into thinking there wasn't any worry behind it. Even still, Sevak did start to walk on the rough and eventually made it across, after many checks to find the edges. This still didn't help the slime know where it was but it did get some of the sticky off of the bottom of it. Another tiny creature had pulled itself along the slime's back and ended up crawling right into the slime's opening once Sevak had stopped and realized what could happen. Perhaps sitting with it's opening open for a bit would make the tiny stuck things come into it? The slime decided to try that thought and stayed where it was, keeping the opening open this time.