My sister-in-law wanted to test if her blowjobs really felt good, so she forced me to lick her dick, and it felt so good I was on the verge of ejaculating! But it would be over quickly, and I got carried away and told her "it doesn't feel that good" even though it felt good enough as it was, and made my sister-in-law even more anxious, saying "If it keeps going like this, it's probably not feeling good down there either." Then she said, "I want you to actually put it in and check it out for yourself!"