Cow Girl/Lust Grimm

Cow Girl (牛娘 Ushi musume) is an enemy and the subject of a sidequest in Lust Grimm.

Profile
''A succubus with the traits of a cow. She has a gentle disposition and is broad-minded. Her milk is addictive, the more you drink, the more you will be lost in thoughts of her milk.''

Skills
Cow Girl Press: Chest element

Cow Girl Handjob: Hand element

Cow Girl Titfuck: Chest element

Cow Girl Feeding: Chest element, hits 3 times (12 times if Magrut has Breast Addiction status), moderate probability of inflicting Breast Addiction status

Feeding Counter: used in response to Nipple Suck, high damage and can inflict Sensitivity status

Sweet Milk: Finisher, used when Lust high, inflicts Breast Addiction

Strategy
As you might expect, the Cow Girl has a lot of Chest element attacks. Using Endure:Breast may help to reduce the damage, and cure Breast Addiction immediately if it's inflicted. The Cow Girl's main weapon is also her weakness, as she takes extra damage from Chest element attacks. Do not, under any circumstances, use Nipple Suck on her; she will counter with Feeding Counter, which can kill you even if you're massively overlevelled. This applies to other enemies with breastfeeding attacks as well. She may use one or more normal attacks before Feeding Counter.

H-scenes
Cow Girl has the standard set of H-scenes: one for losing to her the first time, one for subsequent losses, one for surrendering to her, and a Unique END that can only be viewed in the Succubus House. These have her breastfeed Magrut.

Additionally, doing the Cow Girl sidequest (see below) requires you to view three variants of the breastfeeding scene.

There is also a group scene with the Cow Girl, Succubus Dancer and Succubus Nurse. This requires you to complete the Cow Girl and Succubus Dancer sidequests, and also reach the Normal End. A succubus will appear in Outset House leaving you the message that you should visit the Succubus School and then examine a bed in the school infirmary. Doing so causes Magrut to go to sleep and then be raped by the Cow Girl along with the Succubus Dancer and Succubus Nurse.

Cow Girl sidequest
A non-enemy Cow Girl appears in three locations throughout the world. Talking to her letting her breastfeed Magrut. If you choose to do so, there is a brief cutscene, after which your Lust rises significantly (potentially to over 100%), your Stamina is fully restored and the Cow Girl moves on to the next location.

The first one is in Welcome Road North (near Welcome Casino).

The second one is in Elisha Cave 2nd Floor.

The third one is in The Dawn Of Heaven Area B.