Teen Female Ejaculating During Orgasm While Standing Up. Teen rubbing her lusty muff and preparing to reach orgasm. On CBS's The Big Bang Theory, Kaley Cuoco plays Penny, the vapid dream-girl neighbor of two geeky young physicists. On CBS's The Big Bang Theory, Kaley Cuoco plays Penny, the vapid dream-girl neighbor of two geeky young physicists. Teen rubbing her lusty muff and preparing to reach orgasm.