#insertion

[variationincreation]

[drmonkeysetroscans]

Finger her.

[oh-dear-so-queer]

Irradiation at 300 nm converts the trans cinnamide side chain of structure 2 to the cis isomer of structure 3, while the reverse process occurs at 254 nm.

In this case, however, the orientation of the cis double bond prevents the side chain inserting into the cavity and so in that mode the machine is turned off. By contrast, the trans alkene moiety does allow insertion, and so in this mode the machine is turned on. (...) The photoisomerisation of the trans cinnamide side chain of structure 2 and the cis isomer of structure 3 provides the machine with an on/off switch.

"Chemistry" 2e - Blackman, A., Bottle, S., Schmid, S., Mocerino, M., Wille, U.

[eyeballsdeep]

sometimes i can’t think of literally anything other than the first feeling of sliding in her. it’s my favorite place to be.

[occult-ftm]

my size kink ass, who can barely fit my small size BD, just came hard as fuck trying to fit my wand vibe inside bc that is 😅 certainly a kink of mine

[knockknockwhosthereartistism]

I was inspired

[noodles-and-tea]

[innerenigma]

•Normalize Fanart for Fanfics Again You Fools•

It's not cringe anymore (it SHOULDN'T be cringe anymore), just do it. You're doing something you enjoy, who cares what anybody else says! So spread the words my fellow internet brethren.

Spread the Word :)

[1000fingers]

Bitches will find a fictional man attractive and then immediately imagine him in situations where he is losing alarming amounts of blood

[beepboopappreciation]

Is this anything

[thatboisus]

me logging onto tumblr after consuming a new piece of media

[anmolsmsblog]

CASSARINA Silicone Automatic Bookmarks with Pen Insertion, Cute Book Marks Gifts for Reading Women, Men, Kids, Book Lovers, Readers, Unique Book Page Holders & Accessories (Multicolor) (Pack of 3)

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[acorviart]

not to sound like a boomer, but I need some people to learn how to write emails in a semi-professional (at the very least) format so you're not cold emailing a business/potential employer/any other stranger about formal matters in the exact same way you'd DM a close friend on instagram

the formality/language can loosen up in the email chain once you've established a rapport and you match the other person if they're being less formal, but please don't have the very first email you send a stranger be written in all lowercase ultra-casual sms slang with no greeting or signature and a billion emojis

[enby-cuntboy]

needy sub being sat on a dildo that's far too big for them, squirming on top of it because they can't get comfortable while stretched out so extremely around it, flustered and in pain.

dom pushing their sub further down onto the dildo until the sub cries and whines for it to be over. it's not even a punishment, it's just entertainment.

"you were so needy before, weren't you? you don't want this to stop, don't be silly."

[nenoname]

the duality between six shooter and lil stanley still makes me lose it

even stan's drawings of himself being badass are adorable which contrasts with ford's dramatic as hell ones