im running off of memory here. i think you need to do some vimpires missions and get all of hellhounds scenes… um. free the wyvern girl ‘leneth’ from the norhall stronghold in begus. she is needed for hellhounds scenes. um… if your are haveing problems getting her scenes you need to find her in your secret room after her first sex scene, she will be in a maid outfit… if you did these you should find her in front of an entrence to the village in the valcano in amagal.
P.S. I am really running this from memory here because its not really explaned in the walkthrough if at all. so sorry if you have a hard time every now and then. Also i cant remember if you need all of her scenes or if you just need one or two… AHH! I HATE MY MEMORY SOME TIMES! it can be shoddy.