there are two kinds of all-body sex:
1) the dick is in the vagina, the chest is pressed against the boobs, making out, and the man's fingers are fingering the woman's ass, and the woman the man's.
2) someone lying on his/her back, and every body part is being done sex with.
The attempt to maintain and/or improve your weight and appearance by going to the gym, while you're significant other has left for a significant amount of time, since you now find yourself with free time (time usually spent with him/her). In order to maintain a closeness while there is an absence of physical interaction, you begin sending "sexting" photos to remind him/her how sexy and badass you still are while showing off your newly found hours at the gym and to prevent any possible thoughts of straying.
i.e. "awe my boyfriend just left for europe for a month. I can't eat that, I have to not gain anything before he comes back. I'm hitting the gym. Gotta get my sexting body on!"
A small piece of information. Derived from the word ken, used often in the scottish language and is synonymous with knowledge.
Person 1: "Hey I don't get this shit. How do you solve this problem?"
Person 2: "I got that one. Give me some kenlets on this assignment and I'll help you w/ that one."