In Biggles Own Words: I wasn’t able to find simple content to just copy-paste in for a description, so for the time being you get a description/review from Biggles

There is no doubt that Ivy is for adults as from the start there is a chance of brief nudity, like 2 secs, when you first meet her. There is also cursing and very “dirty talk”, which can be controlled somewhat by settings that are accessed through dialogue. That being said, I personally found Ivy to be one of the most entertaining companions I have used, partially because of good writing but also because of the cursing. I find it ‘realistic’ for a companion to say “oh shit, that hurt” when they get shot, but maybe that’s just me. Ivy also has a hilarious interaction with Marcy Long which should not be missed!

The links below are to the The Ivy League server and Ivy Talk Channel where you should be able to find links to download the mod (see pinned items in ivy-talk channel).

Last comment as I have seen question come up often, per Reginald you can ignore the popups about XDI, Ivy 6 is compatible.