I got this from fairynoexorcist (from Tumblr). Im directly quoting from her.
"The OVA DVD will be sold uncensored to adults ONLY. meaning that there will be some pretty explicit scenes in it. Now imagine what kind of scenes there will be in it in order for them to decide that it will only be sold to adults? Not just your everyday fanservice I'd say *Q*"
Kyaaaa!!! Do you think they mean the NaLu scene?? or maybe something else?? I get a weird feeling from this OVA. I mean there REALLY has to be some perv scenes