nakatayo. mas may control kasi. lalo na pag andun yung 5 katangian na hinahanap ng guy for a perfect blowjob. hehehe 
like what?...iba iba kasi gusto ng mga guys eh..ikaw for you ano yung perfect blowjob?
ano nga ba iyong ingredients. let's see ...
1. lots of tongue action
2. yung lips nya parallel sa tool mo, stroking the length of the shaft with her lips, lightly sucking and sliding her mouth up and down like she's playing the harmonica
3. circular tounge and mouth/head motions around the penis head
4. tounge flicking on the underside of the head
5. tounge action and light sucking on both balls
6. slowly taking it in her mouth as deep as she can
7. looks at you seductively
8. combination of the above
9. most importantly, she's enjoying giving you head