I like simple calculations, so say 7-10 MB/min of video. Let's err on the high side and use 10 MB/min. 2TB = 2000GB = 2,000,000 MB. 2,000,000/10 = 200,000 mins = 3333 1/3 hours = 138.89 days. You could literally beat your dick to death with that much porn. This calculating makes me feel like I am guessing how many jelly beans are in a big jar to win a prize.