Artist (attributed, no signature): Suzuki Harunobu [鈴木 春信] (Japanese, c. 1725 – 1770). The title is taken from [LIB-1478.2013] Gian Carlo Calza, Stefania Piotti. Poem of the pillow and other stories. — Phaidon Press, 2010; pp. 148-9. Alternative title: Man sucking woman's breast and a cat sitting under a bonsai tree. The open book beside the couple reads 子春 (Koharu). Woodblock print from the series Mirror Picture of Japan (Wakoku kagami);  Size: Horizontal chuban; 21 x 26 cm.  

Artist: Utagawa Kuniyoshi [歌川 國芳] (1798 – 1861). Kabuki actors Ichikawa Danjūrō VIII and Arashi Rikan III as sumo wrestlers Nuregami Chōgorō (L) and Hanaregoma Chōkichi (R), respectively. Signed: Ichiyûsai Kuniyoshi ga (一勇斎 國芳 画) in a double gourd-shaped cartouche with Yoshi Kiri seal. Publisher: No seal. Date seal and double nanushi censor seal: Mera & Watanabe, 1852. Media: Fan print (uchiwa-e, 団扇絵), 231 x 295 mm. Theme: Nine-act drama (11 scenes) Futatsu Chōchō Kuruwa Nikki [双蝶々曲輪日記] (A Diary of Two Butterflies in the Pleasure Quarters) written by Takeda Izumo II, Namiki Senryū I, Miyoshi Shōraku (7/1749) as puppet play Bunraku [文楽], adopted for Kabuki theatre by Arashi San'emon IV. “The sumo wrestler Nuregami Chōgorō is trying to ransom the courtesan Azuma for Yogoro, in whose debt he stands. Hiraoka Goemon, who is at odds with Yogorō and Azuma, is the patron of the amateur wrestler Hanaregoma Chōkichi. Chōgorō purposely loses to Chōkichi and then asks the latter to stop Goemon's ransoming of Azuma; Chōkichi refuses, however, and they quarrel. Admonished for his dissipation by his sister Oseki, Chōkichi is going to commit ritual suicide (seppuku) as an apology for his behavior, but Chōgorō, who happens along just then, prevents him. The two men swear blood brotherhood. […]  The confrontation between Chōgorō and Chōkichi in the Sumōba scene, acted in the exaggerated style called aragoto, is a major highlight of the work. The scene in Yohei's home, known as Hikimado, presents the unfolding of Kabuki's eternal conflict between duty and feelings, here represented by the act of opening the skylight (hikimado) to which Chōgorō is tied”. [Samuel L. Leiter. Kabuki Encyclopedia: an English-language adaptation of Kabuki Jiten. — Westport, CT; London: Greenwood Press, 1979, pp. 70-71]. See also James R. Brandon and Samuel L. Leiter. Kabuki plays on stage, vol. 1, pp. 234-258. — Honolulu: University of Hawai'i Press, 2002. Actors: Ichikawa Danjūrō VIII [市川団十郎] (Japanese, 1823 – 1854); other names: Ichikawa Ebizō VI, Ichikawa Shinnosuke II. Arashi Rikan III [嵐璃寛] (Japanese, 1812 – 1863); other names Arashi Tokusaburō III, Arashi Kicchō I, Onoe Wasaburō I. Another print in this collection with the same theme: SVJP-0331.2020. Reference images:    

An unsigned print, presumably by Katsukawa Shunshō that presumably depicts a kabuki actor Ichikawa Monnosuke II. I was not able to find any reference of the image. Size: Hosoban. According to The actor's image. Print makers of the Katsukawa School. Timothy T. Clark and Osamu Ueda with Donald Jenkins. Naomi Noble Richard, editor The Art Institute of Chicago in association with Princeton  University Press, 1994, Ichikawa Monnosuke II was born in 1743, in Ōji Takinogawa, Edo. He died on October 19, 1974. His specialities were young male roles (wakashu) and male leads (tachi yaku). He was considered to be one of the four best young actors of his day.

Artist: Utagawa Kunisada [歌川 国貞]; a.k.a. Utagawa Toyokuni III [三代歌川豊国] (Japanese, 1786 – 1865). Signed: Toyokuni ga [豊国 画] in a red toshidama cartouche. Publisher: Ibaya Senzaburō [伊場屋仙三郎] (Japanese, fl. C. 1845 – 1847), seal: San [三] (Marks 11-001 | 127c). Block carver: Matsushima Fusajirō [松嶋房次郎] (Japanese, fl. 1843 – 1850); seal [彫工房] – Hori kō Fusa. Double nanushi censor seal: Kunigasa & Watanabe (1849-50). Actor: Ichikawa Danjūrō VII [市川団十郎] (Japanese, 1791 – 1859); other names: Ichikawa Ebizō V [市川海老蔵], Ichikawa Hakuen II, Ichikawa Shinnosuke I. Play: Yukari no Hana Iro mo Yoshiwara [紫花色吉原], performed at the Kawarazaki Theater (Edo) from the 5th day of the 5th lunar month of Kaei 3 (1850) (see Kabuki Playbill at MFA (Boston) № 11.27996). Sano Jirōzaemon [佐野次郎左衛門] – provincial commoner who killed a famous Yoshiwara courtesan named ManjiyaYatsuhashi [万字屋 八ツ橋] (on the second sheet of the pair):

SVJP-0298.2019: Ichikawa Ebizō V as Sano Jirōzaemon.

SVJP-0297.2019: Iwai Kumesaburō III as Manjiya Yatsuhashi

Another Kunisada's print with the same characters in the same play and same performance can be seen at MFA (Boston) № 11.40190. One more example can be seen at the two upper images in Waseda University Cultural Resources Database, № 006-2707:  

Artist: Utagawa Kunisada [歌川 国貞], a.k.a. Utagawa Toyokuni III [三代 歌川 豊国] (Japanese, 1786 – 1865). Signed: Toyokuni ga [豊国 画] in a red toshidama cartouche Block carver: Yokokawa Takejirō [横川竹二郎] (Japanese, fl. 1845 – 1863), seal: 彫竹 – hori Take. Publisher: Ibaya Senzaburō [伊場屋仙三郎] (Japanese, fl. c. 1845 – 1847). Media: Untrimmed fan print (uchiwa-e), 230 x 295 mm. Combined date seal and kiwame censor seal: Ansei 6 (1859). Title: Princess Sotoori [衣通姫] (Sotoori-hime) – Sotoori-hime was a concubine of Emperor Ingyo (reigned AD 412-53), and one of the Three Gods of Japanese Poetry [和歌三神] (Waka sanjin). Series: Chronicles of Elegant Women [風雅女史傳] (Fūga joshiden). The sign on the torii (Shinto shrine gates) reads: Mountain king shrine [山王宮] – it is the Sannō Shrine at the Nagata Riding Grounds in Edo. A print with these gates is at MFA (Boston) # 21.9853. Other prints from the same series in this collection: SVJP-0343.2021 — Tamagiku: SVJP-0400.2023 — Saiko: Note: Special thanks to Horst Graebner, who helped decipher and understand the meaning.