Some characteristics of good blow job...
1. Often wet.
2. Use plenty of tongue & lips co-ordination.
3. This is what I personally feel? It's often good or better when
the girl truly enjoys what she's doing...
4. Hand and mouth / tongue co-ordination.
5. Plenty of teasing. 4 common techniques include :
a. Licking / teasing of 'head' (penis)
b. Licking / teasing of 'base' / testicles.
c. Licking / teasing of shaft (length of it)
d. Swallow whole /deep.
