These two sessions with Kristi were apparently recorded ~2 years apart. I happen to like both sets very much but that's just me.
The masturbation videos that accompany them are a different story, though. Neither is well directed; there's not much variety in the action & the soundtrack is irritating background noise. Kristi is quite nervous & unsure of herself in the 1st video but manages an eye-catching cum shot. Her performance is much more assured in in the 2nd video but Kristi's hormone treatment reduces its impact.
I had to replay the finish to be sure that she came!
3 out of 5 from me for both videos.