Runaway cow

After being rescued from the slavers, Bell, due to being a sleepwalker, may sometimes randomly run away.

After that happens, she may be found in one of the following locations:
 * Forest Park — nearly the point where Rinny was trapped, being trapped herself. Lust Doll may free her right away — or "punish" her with some tickle torture.
 * New Ark — in Police Station's prison. Lacks any scenes, but is the shortest to deal with.
 * Transylvania — on the streets, surrounded by succubi. Lust Doll is free to save her right away... or join the fun, and then save her.

Giving her Cow Bell would prevent her from running away again. This quest may be turn on again by gifting her something other to wear on her neck (she would give the old item back).