Anyone know when Fairy Tail ova 8 is coming out?

i saw some clips about what it'll be about....it what i saw is the 下一个 ova...then let me say this "WHAT THE FUCK!!!!"
Natsu goes into the girls bathing room, and the girls are perfectly fine with it, and he's so mature too! Then he washes Erza's back....i just need to see what else happens!
maybe we'll get a NALU（纳兹与露西） moment!!