Can't comment on the vibe personally but WOW, I hear the LELO is big boss the vibe world! Great quality!~Your mom is the freaking best! You guys have a fantastic relationship!
(found reviews)
http://store.babeland.com/vibrators-premium/liv-vibrator
As for masturbation with your fingers, since I'm harlot on Specktra for fucking around on Craigslist
, I'd recommend finding the most stimulating porn vid you can find online and masturbating to it. I have to concentrate on some images very hard if I don't have the video or image to look at.
I honestly think thought and concentration are the key--rubbing the clitoris and fingering the vagina are automatic but if you haven't found that imagery that turns you on it's fustrating or at least for me it is.
I slowly evolved from fingers, to vibe, thought I lost my ability with my fingers-then got it back, alternated between the two, and now alternate but with a boyfriend, lol.