sexually awkward 

An uncomfortable situation in which one must decide whether or not to have sex with a person one normally wouldn't have sex with or is making the situation more complicated to proceed.

The man was experiencing a sexually awkward moment when the woman kept bringing up too many boundaries, dislikes, and rules.

sexually awkward by No one familiar July 1, 2014

Sexually Awkward Turtle

a way to show that you find the situation sexually tense or awkward, in which you place both hands infront of you, palms down, one on top of the other, and stroke the lower one with the upper one while twirling your thumbs.

See awkward turtle.

Tim: Did you hear about Brenda?
Jim: Yeah, She said she couldnt cook for shit, and then her crush asked her if she sucked!
Tim: yeah dude, that is seriously awkward turtle
Jim:Sexually awkward turtle! *does the turtle sign*

Sexually Awkward Turtle by daisy jesse June 18, 2007