A couple of weeks ago at a get together, the topic of blow jobs come up . All the bi people were saying that ,blindfolded, you would not know if it was a M or F giving you a head job. All the straight people (m & f ) insisted that they could tell.
We quickly set up a glory hole & put it too the test . Lots of fun & laughter was had but more often than not the person reciving the blow job guessed wrong.
My question too you is, Do you think you could tell & if so how?