if you mean paying sites then sure, but free p*rn sites don't have the best quality and selection. that said, I use a combination of stream (mostly stream) and download, whenever I download a video is when I want a specific scene with a specific actress and I can't find it for free stream online.
Laptop in a traffic jam. Or in a fancy hotel and don't feel like paying for their wi-fi. Free time, no internet connection. And some sites are subscription based, but still offer their content for download; so you save and watch later without paying $20/month. And you don't have a Favorites directory with like, 1000 links. You can also multi-task; like have the audio from one clip, and the visuals from another.
Back in the day it was probably a solid 10 gigs. Streaming is more effective now. If you really want the HD feeds that showcase all the moles and skin-marks, then be my guest.
Also, vaseline works better for traction; but KY/baby oil makes for a smoother glide: which probably stimulates the nerves a bit more and gets all the supporting players (tip, brain, grapes and veins) on board a bit more quickly. But just like cooking a steak, if your technique is good enough you can just do a dry rub.
