This was quite a long one, and I am so sorry it took me so long, but here it is! And I am going to have this separate from this, which is how Millennium expresses their love, since this could be a little different.
GIF Request: How They Flirt - Hellsing + Millennium + Iscariot
This smooth-mofo is incredibly knowledgeable on what and how to seduce his partner. He knows exactly what will make his partner blush and what will get them in the mood.
Most of the time, Integra is not one to flirt. She is not one to flirt, instead allowing her partner to flirt with her. She will tend to resist up to a point before giving in and allowing herself to get lost in their affections
Seras is a very shy flirt, shooting her interest lots of glances. At times, she will try to throw in a line or two, but will stutter it out and not know exactly how to handle it.
Pip is, as we already know, incredibly smooth. His flirtatious gestures are always the perfect mix of subtlety and obviousness so that his partner understands the intent without being put off too much.
Walter has a plethora of pick-up lines, all of which range from corny to incredibly smooth. Whatever the case, his lines tend to fluster his partner, which is exactly what he wanted.
His flirtations would most likely come during dinners that they have together, since that would be his only calm time with them. He can actually be pretty smooth at times, though sometimes comes across as creepy when he gives gestures or looks.
The Doctor is surprisingly playful, though only when his partner initiates it. He will be doing something serious and then his partner may come in and do something mischievous. If it were anyone but them, he would be angry, but plays back with them instead.
He will flirt by highlighting his skill, showing that he can take care of you. As shown above, he may include you in said workouts, sneaking in kisses or nuzzles whenever he is able.
His flirts would be playful and not seemingly serious since he’ll compare you to silly things and just make playful jests and gestures.
Zorin is awful with compliments and isn’t able to rightly show her affection. Any kind of show either comes across as rude, insincere, or creepy. Her partner is going to need to get used to this and be able to recognize her trying to be affectionate.
Rip is a clumsy lover, trying to be seductive, but many times falling around or stumbling over her words. Most of the time, though she is embarrassed, her partner finds it incredibly cute.
Luke really enjoys showing off for his partner, whether that means showing off physically or mentally. Knowing that his partner thinks he is amazing is very important to him.
Not only does he use innuendos at all times, he also tends to be rather playful as well, touching his partner whenever he can. Of course, sometimes he can be a little too rough for them, but always tries to make up for it by further playfulness.
Tubalcain is incredibly vocal with his affections, telling his partner how much he cares about them and how amazing he finds them, always reminding them how much he sees in them.
Enrico, like most of the Iscariot, is unable to show traditional affection since he would have to hide his relationship. Instead, he would leave little gifts for his partner, mostly sentimental ones, anonymously.
Anderson and his partner are not able to be a normal couple, not even being able to express affection normally. His flirtations more come from sincere confessions of love and compliments.
Both personalities are ecstatic lovers, tending to their love’s needs in attentive ways. As well, she tends to be rather playful, enjoying surprising her partner, the nature of which depends on which side is in control at the time.
Oh my God forgive me for this GIF. Heinkel is actually rather awkward at times when it comes to flirting. They will try to be smooth, but will sometimes comes across as confusing or strange.