One of the Worst Jobs in the world: Animal Masturbator
Researchers who want animal sperm -to study fertility 또는 for artificial insemination-have a suite of attractive options: They can ram an electric probe up an animal's rectum, shove an artificial vagina onto the animal's penis, 또는 simply do it the 구식 way-manual stimulation. The first option, electroejaculation, uses a priapic rectal probe to send electricity pulsing through the animal's nether regions. "All the normal excitatory signals that stimulate ejaculation, like touch, sight, sound and smell, can be replaced with the current from the probe," says Trish Berger, professor of animal science at the 대학 of California, Davis. "It's fascinating. Of course, this is a woman talking." Electroejaculation generally requires anesthetizing the animal and is typically used on zoo dwellers. The other two methods-the artificial vagina, 또는 AV, and the good old hand-require that 동물 be trained to the procedure. The AV-a large latex tube coated with warm lubricant -is used primarily to get sperm from dairy bulls (considered the most ornery and dangerous of bovines). The 황소, 불 gets randy with a steer; when he mounts the steer with his forelegs, a 메리다와 마법의 숲 technician, AV in hand, insinuates himself between the two aroused beasts and deftly redirects the 황소, 불 penis into the mock genitalia, which he must then hold tight while the 황소, 불 orgasms. (Talk about 황소, 불 riding!) Three additional technicians attempt to ensure this (fool)hardy soul's safety 의해 anchoring themselves to restraining ropes attached to a ring in the bull's nose. Alas, this isn't always absolutely effective: Everyone who's wielded an AV has had at least one close call, and 더 많이 than a few have been sent to the hospital. The much safer "digital pressure" is used mostly with pigs, who are trained from an early age to mount a small bench while the researcher reaches around with a gloved hand and provides appropriate pleasure-er, pressure.
and here I think school sucks... I'll never complain again!
*btw don't expect me to post a picture...just NO!*
well..lets see what shall i say...um...i dont know. helloooo ok i'l tell 당신 a bit about my self 저기요 my name is Nafela but 당신 can call me ella
ok im turning 17 on november 13th witch means my birthday is this friday yay...im so excited. i live in Central Sydney Australia. i hate cheese i 사랑 셀러리 and capsicum and vegemite yum i 사랑 vegemite and i hate nutella yuk eww its disgusting and pointless its got to much fat and carbs my boyfriends name is ashton but people call him ash his 18...ok what els...um..hmm oh im a vegetarian aha oh my best friend sabrina lives with me yeah and she said hi to who ever 당신 are ok i 사랑 gossip girl ok my dads Australian American my moms Lebanese but she lives in france at the moment she works there as a fashion designer ok this is getting realy realy 랜덤 but 당신 asked for it so your gonna have to eccept it ok lets see what els i have to share with 당신 i have no brothers and no sisters im an only child thanks god i hate children ok this 크리스마스 i want a new laptop a new car a 강아지 a 닌텐도 ds i also want to renivate my appartment i want to go on a joliday to newyork city i want to visit my mom in france. i had greek 샐러드 for 공식 만찬, 저녁 식사 today and for breakfast i had chekers 당신 know that coco pops but the checkers kind and for lunch i had an 사과, 애플 and water i went to school like usual oh i go to braodway high school thats like 5 분 from where i live and later on at about 9:30 me and my boyfrind are gonna go for a walk at brighton le sands thats a 바닷가, 비치 then i gonna come back 집 maybe do a little somthin something with him 당신 know what im talking about and then go to 침대 and start a new 일 in the morning ok my fingers are starting to hurt i cant write enymore cya
The eyes of Jack The Ripper's victims were photographed because police officers believed that the last image they saw was imprinted on their retinas. I've always been a weird fact buff, that's how I made the Scholastic Bowl team. I hope that's 랜덤 enough for you.